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Patent
D777124
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Priority
Apr 02 2014
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Filed
Jun 20 2016
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Issued
Jan 24 2017
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Expiry
Jan 24 2032
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Assg.orig
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Entity
unknown
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18
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37
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n/a
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The ornamental design for a power semiconductor device, as shown and described.
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FIG. 1 is a front, right side, bottom perspective view of a power semiconductor device showing our new design;
FIG. 2 is a rear, left side, top perspective view thereof;
FIG. 3 is a front view thereof;
FIG. 4 is a rear view thereof;
FIG. 5 is a left side view thereof;
FIG. 6 is a right side view thereof;
FIG. 7 is a top plan view thereof; and,
FIG. 8 is a bottom plan view thereof.
The broken lines shown represent unclaimed subject matter of a power semiconductor device and form no part of the claimed design.
Kawafuji, Hisashi, Kato, Masahiro, Nakagawa, Shinya, Hasegawa, Maki, Iwagami, Toru
Patent |
Priority |
Assignee |
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Fuji Electric Co., Ltd. |
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SAMSUNG ELECTRO-MECHANICS CO , LTD |
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SAMSUNG ELECTRO-MECHANICS CO , LTD |
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SAMSUNG ELECTRO-MECHANICS CO , LTD |
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SAMSUNG ELECTRO-MECHANICS CO , LTD |
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Sep 20 2012 |
SAMSUNG ELECTRO-MECHANICS CO , LTD |
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D719537, |
May 08 2013 |
Mitsubishi Electric Corporation |
Semiconductor device |
D719926, |
Sep 20 2012 |
SAMSUNG ELECTRO-MECHANICS CO , LTD |
Semiconductor device |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Sep 04 2014 | IWAGAMI, TORU | Mitsubishi Electric Corporation | CORRECTIVE ASSIGNMENT TO CORRECT THE FIRST INVENTORS NAME PREVIOUSLY RECORDED ON REEL 038958 FRAME 0402 ASSIGNOR S HEREBY CONFIRMS THE ASSIGNMENT | 039118 | /0754 |
pdf |
Sep 04 2014 | KAWAFUJI, HISASHI | Mitsubishi Electric Corporation | CORRECTIVE ASSIGNMENT TO CORRECT THE FIRST INVENTORS NAME PREVIOUSLY RECORDED ON REEL 038958 FRAME 0402 ASSIGNOR S HEREBY CONFIRMS THE ASSIGNMENT | 039118 | /0754 |
pdf |
Sep 04 2014 | NAKAGAWA, SHINYA | Mitsubishi Electric Corporation | CORRECTIVE ASSIGNMENT TO CORRECT THE FIRST INVENTORS NAME PREVIOUSLY RECORDED ON REEL 038958 FRAME 0402 ASSIGNOR S HEREBY CONFIRMS THE ASSIGNMENT | 039118 | /0754 |
pdf |
Sep 04 2014 | KATO, MASAHIRO | Mitsubishi Electric Corporation | CORRECTIVE ASSIGNMENT TO CORRECT THE FIRST INVENTORS NAME PREVIOUSLY RECORDED ON REEL 038958 FRAME 0402 ASSIGNOR S HEREBY CONFIRMS THE ASSIGNMENT | 039118 | /0754 |
pdf |
Sep 04 2014 | HASEGAWA, MAKI | Mitsubishi Electric Corporation | CORRECTIVE ASSIGNMENT TO CORRECT THE FIRST INVENTORS NAME PREVIOUSLY RECORDED ON REEL 038958 FRAME 0402 ASSIGNOR S HEREBY CONFIRMS THE ASSIGNMENT | 039118 | /0754 |
pdf |
Sep 04 2014 | IWAGAMI, TORU | Mitsubishi Electric Corporation | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 038958 | /0402 |
pdf |
Sep 04 2014 | KAWAFUJI, HISASHI | Mitsubishi Electric Corporation | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 038958 | /0402 |
pdf |
Sep 04 2014 | NAKAGAWA, SHINYA | Mitsubishi Electric Corporation | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 038958 | /0402 |
pdf |
Sep 04 2014 | KATO, MASAHIRO | Mitsubishi Electric Corporation | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 038958 | /0402 |
pdf |
Sep 04 2014 | HASEGAWA, MAKI HASEGAWA | Mitsubishi Electric Corporation | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 038958 | /0402 |
pdf |
Jun 20 2016 | | Mitsubishi Electric Corporation | (assignment on the face of the patent) | | / |
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